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The Carrier 43T46445 is a check valve designed for HVAC systems. This genuine OEM replacement part controls the flow of fluids, preventing backflow and ensuring unidirectional fluid movement. It operates automatically to maintain system efficiency and prevent potential damage within the HVAC system. This valve is essential for fluid control in various Carrier, Bryant, and Payne models, measuring 1 inch in length, width, and height.
Maintains HVAC system efficiency and prevents damage by controlling fluid flow.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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